Base | Representation |
---|---|
bin | 100000001110… |
… | …1100001010111 |
3 | 1011210111212212 |
4 | 1000131201113 |
5 | 13311220020 |
6 | 1402104035 |
7 | 263426462 |
oct | 100354127 |
9 | 34714785 |
10 | 16898135 |
11 | 95a1901 |
12 | 57ab01b |
13 | 36685c7 |
14 | 235c2d9 |
15 | 173bcc5 |
hex | 101d857 |
16898135 has 8 divisors (see below), whose sum is σ = 20318496. Its totient is φ = 13491360.
The previous prime is 16898129. The next prime is 16898143. The reversal of 16898135 is 53189861.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 16898135 - 214 = 16881751 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16898092 and 16898101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419 + ... + 5828.
It is an arithmetic number, because the mean of its divisors is an integer number (2539812).
Almost surely, 216898135 is an apocalyptic number.
16898135 is a deficient number, since it is larger than the sum of its proper divisors (3420361).
16898135 is an equidigital number, since it uses as much as digits as its factorization.
16898135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6793.
The product of its digits is 51840, while the sum is 41.
The square root of 16898135 is about 4110.7341193514. The cubic root of 16898135 is about 256.6135541607.
The spelling of 16898135 in words is "sixteen million, eight hundred ninety-eight thousand, one hundred thirty-five".
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